Portable photovoltaic panel inclination adjusting device

Abstract

The invention provides a portable photovoltaic panel inclination adjusting device, which relates to the technical field of solar photovoltaic power generation and comprises a storage protection box body, an isolation plate, a lifting support rod, an adjusting support base, an adjusting mounting frame, a mounting connecting frame, an equipment integration bin, an adjusting driving mechanism and a protection separation mechanism. The isolation plate is fixedly connected to the interior of the storage protection box body; the lifting supporting rod is slidably connected to the inner side of the middle of the isolation plate. The mounting connecting frames are welded to the upper side and the lower side of the adjusting mounting frame correspondingly. The equipment integration bin is arranged at the lower part of the interior of the storage protection box body; the adjusting driving mechanism is arranged above the storage protection box body; the protection separation mechanism is arranged on the lower portion of the interior of the storage protection box body, the internal layout of the storage protection box body with vertical layering and dynamic and static separation is achieved, the utilization rate of the storage protection box body is increased, and the problems that the space utilization rate is reduced, and space resources and equipment resources are both idle and wasted are solved.

Description

Technical Field

[0001] This invention relates to the field of solar photovoltaic power generation technology, and in particular to a convenient photovoltaic panel tilt adjustment device. Background Technology

[0002] With the widespread application of solar photovoltaic technology, the high-efficiency power generation of photovoltaic panels has become crucial. Regarding the adjustment of photovoltaic panel angles, traditional fixed photovoltaic panel mounting brackets cannot adjust according to changes in the angle of sunlight, leading to reduced solar energy utilization. Subsequent adjustments have emerged, such as raising and lowering the panel by rotating a threaded rod, manually pulling the crossbeam or column to change the tilt angle, and semi-automatic adjustment methods that adjust several times a year according to seasonal changes.

[0003] The existing publication number is CN115333458B. This invention discloses a solar photovoltaic panel suitable for use under harsh weather conditions, comprising: a protective container having an openable protective part; a pushing device disposed inside the protective container; a solar photovoltaic panel fixed to the moving end of the pushing device; and a control device, the control part of which is electrically connected to the protective container and the pushing device respectively. Its information acquisition part is disposed on the outside of the protective container. The information acquisition part receives environmental information, and the control device analyzes the data to control the actions of the protective container and the pushing device. During power generation, if the weather environment changes suddenly, the information acquisition part transmits the collected environmental signal to the controller. The controller analyzes and judges the signal, retracts the solar photovoltaic panel into the protective container, and controls the protective container to close, preventing the solar photovoltaic panel from being affected by the harsh environment during power generation and ensuring the service life of the solar photovoltaic panel.

[0004] However, during the daily operation of photovoltaic (PV) systems, PV panels are highly susceptible to structural damage or functional failure when encountering severe weather conditions such as strong winds and hail. Currently, the industry commonly uses dedicated storage and protection boxes to protect PV panels. However, these boxes, designed for protection, are typically large in size and occupy significant space in the installation environment. Since severe weather occurs relatively infrequently, these storage and protection boxes remain idle for extended periods, leading not only to reduced space utilization but also preventing the full realization of the equipment's overall efficiency. This results in a double waste of both space and equipment resources, failing to meet the actual needs of PV systems for efficient equipment utilization and optimized space allocation. Summary of the Invention

[0005] In view of this, the present invention provides a convenient photovoltaic panel tilt adjustment device, which enables clamping of photovoltaic panels of different models, thereby improving the applicability of the entire device. It allows for remote automatic angle adjustment of the photovoltaic panels, making angle adjustment more convenient and improving the performance of the photovoltaic panels. It also protects the photovoltaic panels from damage caused by severe weather, facilitates cleaning and maintains their tidiness, and improves the power generation efficiency. Furthermore, it features a layered, static-dynamic separation internal layout for the storage and protection box, increasing its utilization rate and reducing resource waste. The storage and protection box can also perform energy storage tasks when not protecting the photovoltaic panels, further enhancing its overall effectiveness.

[0006] This invention provides a convenient photovoltaic panel tilt adjustment device, specifically including a storage and protection box, an isolation plate, a lifting support rod, an adjustment support base, an adjustment mounting frame, a mounting connection frame, an equipment integration compartment, an adjustment drive mechanism, and a protective partition mechanism. The isolation plate is fixedly connected inside the storage and protection box; the lifting support rod is slidably connected to the inner middle side of the isolation plate; the adjustment support base is rotatably connected to the upper end of the lifting support rod; the adjustment mounting frame is hinged to the upper front end of the adjustment support base; two sets of mounting connection frames are provided, and the two sets of mounting connection frames are respectively welded to the upper and lower sides of the adjustment mounting frame; the equipment integration compartment is located inside the lower part of the storage and protection box, and a lithium battery pack, a photovoltaic inverter, and a combiner box are installed inside the equipment integration compartment; the adjustment drive mechanism is located above the storage and protection box; and the protective partition mechanism is located inside the lower part of the storage and protection box.

[0007] Furthermore, the adjustment drive mechanism includes: mounting adjustment holes and mounting clamping plates; multiple sets of mounting adjustment holes are provided, and the multiple sets of mounting adjustment holes are respectively opened inside the mounting connecting frame; two sets of mounting clamping plates are provided, and the two sets of mounting clamping plates are respectively fixedly connected to the front of the mounting connecting frame by bolts, and the inner side of both sets of mounting clamping plates is provided with a slot structure, and the mounting bolts of the two sets of mounting clamping plates are respectively inserted into the inner side of the mounting adjustment holes.

[0008] Furthermore, the adjustment drive mechanism also includes: a first adjustment motor; the first adjustment motor is hinged above the adjustment support base, the first adjustment motor is a self-locking motor structure, and a dust cover structure is provided on the right side of the first adjustment motor.

[0009] Furthermore, the adjustment drive mechanism also includes: a first adjustment gear and an adjustment connecting rack; the first adjustment gear is coaxially and fixedly connected to the right side of the rotating shaft of the first adjustment motor; the upper end of the adjustment connecting rack is hinged to the adjustment mounting bracket, and the lower end of the adjustment connecting rack is slidably connected inside the dust cover of the first adjustment motor, and the adjustment connecting rack meshes with the first adjustment gear.

[0010] Furthermore, the adjustment drive mechanism also includes: a second adjustment motor, a second adjustment gear, and an adjustment drive gear ring; the second adjustment motor is fixedly connected above the lifting support rod, and the second adjustment motor has a self-locking motor structure; the second adjustment gear is coaxially fixedly connected to the upper end of the rotating shaft of the second adjustment motor; the adjustment drive gear ring has an incomplete gear ring structure, and the adjustment drive gear ring is fixedly connected below the adjustment support base, and the adjustment drive gear ring meshes with the second adjustment gear.

[0011] Furthermore, the adjustment drive mechanism also includes: a lifting guide rod, a lifting drive worm gear, a lifting drive worm, and a lifting drive motor; two sets of lifting guide rods are provided, and the two sets of lifting guide rods are respectively fixedly connected to the left and right sides of the lifting support rod, with the lower ends of both sets of lifting guide rods slidably connected to the isolation plate; the lifting drive worm gear is rotatably connected to the lower part of the isolation plate, and the lifting drive worm gear is threadedly connected to the lifting support rod; the lifting drive worm is rotatably connected to the lower part of the isolation plate, and the lifting drive worm meshes with the lifting drive worm gear; the lifting drive motor is fixedly connected to the lower part of the isolation plate, and the lifting drive motor is drively connected to the lifting drive worm.

[0012] Furthermore, the adjustment drive mechanism also includes: a vacuum cleaner, a protective connecting slider, and a protective drive cylinder; two sets of vacuum cleaners are provided, and the two sets of vacuum cleaners are fixedly connected to the front and rear sides of the upper part of the storage and protection box respectively; two sets of protective connecting sliders are provided, and the two sets of protective connecting sliders are slidably connected to the front and rear sides of the upper part of the storage and protection box respectively; four sets of protective drive cylinders are provided, and the four sets of protective drive cylinders are fixedly connected to the left and right sides of the storage and protection box respectively. The four sets of protective drive cylinders are synchronous electric cylinders, and the push rods of the four sets of protective drive cylinders are fixedly connected to the protective connecting sliders respectively.

[0013] Furthermore, the adjustment drive mechanism also includes: a protective dust removal cover, a dust removal drive motor, and a dust removal cleaning head; two sets of protective dust removal covers are provided, and the two sets of protective dust removal covers are respectively hinged to the outside of the protective connecting slider; the dust removal drive motor is fixedly connected to the outside of the protective dust removal cover; multiple sets of dust removal cleaning heads are provided, and the multiple sets of dust removal cleaning heads are respectively rotatably connected to the inside of the protective dust removal cover, and the multiple sets of dust removal cleaning heads are all drivenly connected to the dust removal drive motor.

[0014] Furthermore, the protective partition mechanism includes: a heat dissipation mesh plate; two sets of heat dissipation mesh plates are provided, and the two sets of heat dissipation mesh plates are fixedly connected to the left and right sides of the equipment integration chamber respectively. The inner side of both sets of heat dissipation mesh plates is provided with a waterproof membrane structure, and the inner side of both sets of heat dissipation mesh plates is provided with a number of heat dissipation holes.

[0015] Furthermore, the protective partition mechanism also includes a cooling fan; two sets of cooling fans are provided, and the two sets of cooling fans are fixedly connected to the right side of the storage and protection box. Filter screens are provided at the air inlets of the two sets of cooling fans, and the air outlets of the two sets of cooling fans are connected to the inside of the equipment integration compartment.

[0016] Beneficial effects This invention adjusts the setting of the drive mechanism. First, by inserting the mounting clamping plate into different mounting adjustment holes, the distance between the two sets of mounting clamping plates can be adjusted. Then, the two photovoltaic panels are installed on the inner side of the two sets of mounting clamping plates, realizing the clamping of different types of photovoltaic panels and improving the applicability of the entire device.

[0017] This invention, through the adjustment of the drive mechanism, allows for the following adjustments when the angle of the photovoltaic panel is adjusted: First, the first adjustment motor is activated, driving the first adjustment gear to rotate. This rotation of the first adjustment gear causes the adjustment connecting rack to move up and down, which in turn causes the adjustment mounting bracket to rotate. This rotation of the adjustment mounting bracket adjusts the vertical angle of the photovoltaic panel. Then, the second adjustment motor is activated, driving the second adjustment gear to rotate. This rotation of the second adjustment gear causes the adjustment drive gear ring to rotate, which in turn causes the adjustment support base to rotate. This rotation of the adjustment support base adjusts the horizontal angle of the photovoltaic panel. By connecting the first and second adjustment motors to an external communication module, remote operation of the first and second adjustment motors can be achieved, thus enabling remote automatic angle adjustment of the photovoltaic panel. This makes angle adjustment of the entire photovoltaic panel more convenient and improves its performance.

[0018] This invention, by adjusting the settings of the drive mechanism, allows for the following steps when severe weather occurs or the photovoltaic panels require cleaning: First, the photovoltaic panel angle is adjusted to a horizontal position. Then, the lifting drive motor is activated, driving the lifting drive worm gear to rotate. This rotation of the worm gear drives the lifting drive worm wheel, which in turn moves the lifting support rod downwards, bringing the photovoltaic panel into the storage and protection box. Simultaneously, the protection drive cylinder is activated, causing the protection dust removal cover to move inwards, sealing the storage and protection box. At the same time, the dust removal cleaning head, driven by the dust removal drive motor, cleans the photovoltaic panel. Finally, the vacuum cleaner is activated, effectively adsorbing the dust from the cleaning process. This protects the photovoltaic panel from damage caused by severe weather, ensuring its cleanliness and improving its power generation efficiency.

[0019] This invention, through the setting of a protective partition mechanism, allows the equipment inside the integrated storage compartment to store surplus electricity from the photovoltaic system, which, in conjunction with the energy storage converter, powers surrounding loads such as streetlights and monitoring equipment, or participates in grid peak shaving. The integrated inverter optimizes power conversion efficiency, reduces external wiring complexity, and achieves a layered, static-dynamic separation internal layout of the storage and protection box. This improves the utilization rate of the storage and protection box, reduces resource waste, and enables the storage and protection box to perform energy storage and other tasks even when the photovoltaic panels are not being protected, thus improving the effectiveness of the storage and protection box. At the same time, the cooling fan provides heat dissipation for the equipment inside the cooling fan. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.

[0021] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.

[0022] In the attached diagram: Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present invention.

[0023] Figure 2 This is a schematic diagram of the heat dissipation mesh structure according to an embodiment of the present invention.

[0024] Figure 3 This is a schematic diagram of the mounting clamping plate structure according to an embodiment of the present invention.

[0025] Figure 4 This is a schematic diagram of the dust removal and cleaning head structure according to an embodiment of the present invention.

[0026] Figure 5 This is a schematic diagram of the lifting drive worm gear structure according to an embodiment of the present invention.

[0027] Figure 6 This is a schematic diagram of the adjustment drive gear ring structure according to an embodiment of the present invention.

[0028] Figure 7 This is a schematic diagram of the adjustable connecting rack structure according to an embodiment of the present invention.

[0029] Figure 8 This is a schematic diagram of the structure of a vacuum cleaner according to an embodiment of the present invention.

[0030] List of reference numerals 1. Storage and protection box; 101. Mounting adjustment hole; 102. Mounting clamping plate; 103. First adjusting motor; 104. First adjusting gear; 105. Adjusting connecting rack; 106. Second adjusting motor; 107. Second adjusting gear; 108. Adjusting drive gear ring; 109. Lifting guide rod; 110. Lifting drive worm gear; 111. Lifting drive worm; 112. Lifting drive motor; 113. Vacuum cleaner; 114. Protective connecting slider; 115. Protective drive cylinder; 116. Protective dust removal cover; 117. Dust removal drive motor; 118. Dust removal cleaning head; 2. Isolation plate; 201. Heat dissipation mesh plate; 202. Heat dissipation fan; 3. Lifting support rod; 4. Adjustable support base; 5. Adjustable mounting bracket; 6. Mounting connecting bracket; 7. Equipment integration compartment. Detailed Implementation

[0031] Example 1: Please refer to Figures 1 to 8 As shown: This invention provides a convenient photovoltaic panel tilt adjustment device, comprising a storage and protection box 1, an isolation plate 2, a lifting support rod 3, an adjustment support base 4, an adjustment mounting frame 5, a mounting connection frame 6, an equipment integration compartment 7, and an adjustment drive mechanism; the isolation plate 2 is fixedly connected inside the storage and protection box 1; the lifting support rod 3 is slidably connected to the inner middle side of the isolation plate 2; the adjustment support base 4 is rotatably connected to the upper end of the lifting support rod 3; the adjustment mounting frame 5 is hinged to the upper front end of the adjustment support base 4; two sets of mounting connection frames 6 are provided, and the two sets of mounting connection frames 6 are welded to the upper and lower sides of the adjustment mounting frame 5 respectively; the equipment integration compartment 7 is opened inside the lower part of the storage and protection box 1, and a lithium battery pack, a photovoltaic inverter, and a combiner box are installed inside the equipment integration compartment 7; the adjustment drive mechanism is located above the storage and protection box 1.

[0032] The adjustment drive mechanism includes: mounting adjustment holes 101 and mounting clamping plates 102; multiple sets of mounting adjustment holes 101 are provided, and the multiple sets of mounting adjustment holes 101 are respectively opened inside the mounting connecting frame 6; two sets of mounting clamping plates 102 are provided, and the two sets of mounting clamping plates 102 are respectively fixedly connected to the front of the mounting connecting frame 6 by bolts. The inner side of the two sets of mounting clamping plates 102 is provided with a slot structure, and the mounting bolts of the two sets of mounting clamping plates 102 are respectively inserted into the inner side of the mounting adjustment holes 101.

[0033] The adjustment drive mechanism also includes a first adjustment motor 103; the first adjustment motor 103 is hinged above the adjustment support base 4, the first adjustment motor 103 is a self-locking motor structure, and a dust cover structure is provided on the right side of the first adjustment motor 103.

[0034] The adjustment drive mechanism further includes: a first adjustment gear 104 and an adjustment connecting rack 105; the first adjustment gear 104 is coaxially fixedly connected to the right side of the rotating shaft of the first adjustment motor 103; the upper end of the adjustment connecting rack 105 is hinged to the adjustment mounting bracket 5, and the lower end of the adjustment connecting rack 105 is slidably connected inside the dust cover of the first adjustment motor 103; the adjustment connecting rack 105 meshes with the first adjustment gear 104.

[0035] The adjustment drive mechanism further includes: a second adjustment motor 106, a second adjustment gear 107, and an adjustment drive gear ring 108; the second adjustment motor 106 is fixedly connected above the lifting support rod 3, and the second adjustment motor 106 is a self-locking motor structure; the second adjustment gear 107 is coaxially fixedly connected to the upper end of the rotating shaft of the second adjustment motor 106; the adjustment drive gear ring 108 is an incomplete gear ring structure, and the adjustment drive gear ring 108 is fixedly connected below the adjustment support base 4, and the adjustment drive gear ring 108 meshes with the second adjustment gear 107.

[0036] The adjustment drive mechanism further includes: a lifting guide rod 109, a lifting drive worm gear 110, a lifting drive worm 111, and a lifting drive motor 112; two sets of lifting guide rods 109 are provided, and the two sets of lifting guide rods 109 are fixedly connected to the left and right sides of the lifting support rod 3 respectively, and the lower ends of the two sets of lifting guide rods 109 are slidably connected to the isolation plate 2; the lifting drive worm gear 110 is rotatably connected to the lower part of the isolation plate 2, and the lifting drive worm gear 110 is threadedly connected to the lifting support rod 3; the lifting drive worm 111 is rotatably connected to the lower part of the isolation plate 2, and the lifting drive worm 111 meshes with the lifting drive worm gear 110; the lifting drive motor 112 is fixedly connected to the lower part of the isolation plate 2, and the lifting drive motor 112 is drively connected to the lifting drive worm 111.

[0037] The adjustment drive mechanism also includes: a vacuum cleaner 113, a protective connecting slider 114, and a protective drive cylinder 115; two sets of vacuum cleaners 113 are provided, and the two sets of vacuum cleaners 113 are fixedly connected to the front and rear sides of the upper part of the storage and protection box 1 respectively; two sets of protective connecting sliders 114 are provided, and the two sets of protective connecting sliders 114 are slidably connected to the front and rear sides of the upper part of the storage and protection box 1 respectively; four sets of protective drive cylinders 115 are provided, and the four sets of protective drive cylinders 115 are fixedly connected to the left and right sides of the storage and protection box 1 respectively. The four sets of protective drive cylinders 115 are synchronous electric cylinders, and the push rods of the four sets of protective drive cylinders 115 are fixedly connected to the protective connecting sliders 114 respectively.

[0038] The adjustment drive mechanism also includes: a protective dust removal cover 116, a dust removal drive motor 117, and a dust removal cleaning head 118; two sets of protective dust removal covers 116 are provided, and the two sets of protective dust removal covers 116 are respectively hinged to the outside of the protective connecting slider 114; the dust removal drive motor 117 is fixedly connected to the outside of the protective dust removal cover 116; multiple sets of dust removal cleaning heads 118 are provided, and the multiple sets of dust removal cleaning heads 118 are respectively rotatably connected to the inside of the protective dust removal cover 116, and the multiple sets of dust removal cleaning heads 118 are all connected to the dust removal drive motor 117 for transmission.

[0039] The specific usage and function of this embodiment are as follows: When installing photovoltaic panels, the distance between the two sets of mounting clamping plates 102 is adjusted by inserting the mounting clamping plates 102 into the mounting adjustment holes 101. Then, the two photovoltaic panels are installed inside the two sets of mounting clamping plates 102, which enables clamping of different types of photovoltaic panels and improves the applicability of the entire device. When adjusting the angle of the photovoltaic panels, the first adjusting motor 103 is turned on first. The first adjusting motor 103 drives the first adjusting gear 104 to rotate. The rotation of the first adjusting gear 104 drives the adjusting connecting rack 105 to rotate. The downward movement of the adjusting rack 105 causes the adjusting mounting bracket 5 to rotate, thus adjusting the vertical angle of the photovoltaic panel. Then, the second adjusting motor 106 is activated, driving the second adjusting gear 107 to rotate. The rotation of the second adjusting gear 107 drives the adjusting drive gear ring 108 to rotate, which in turn drives the adjusting support base 4 to rotate, thus adjusting the horizontal angle of the photovoltaic panel. This can be achieved by connecting an external communication module to the first adjusting motor 103 and the second adjusting motor 106. The remote operation of the regulating motor 103 and the second regulating motor 106 enables remote automatic angle adjustment of the photovoltaic panel, making the angle adjustment of the entire photovoltaic panel more convenient and improving the performance of the photovoltaic panel. When severe weather occurs or the photovoltaic panel needs cleaning, the photovoltaic panel angle is first adjusted to a horizontal state. Then, the lifting drive motor 112 is turned on, which drives the lifting drive worm gear 111 to rotate. The rotation of the lifting drive worm gear 111 drives the lifting drive worm wheel 110 to rotate, and the rotation of the lifting drive worm wheel 110 drives the lifting support rod 3 to move downward. The photovoltaic panel is brought into the storage and protection box 1. The protection drive cylinder 115 is opened, which drives the protective dust removal cover 116 to move inward to close the storage and protection box 1. At the same time, the dust removal cleaning head 118 is driven by the dust removal drive motor 117 to clean the photovoltaic panel. The vacuum cleaner 113 is turned on, which effectively removes the dust from the cleaned panel, thus protecting the photovoltaic panel from damage caused by severe weather. This cleaning process ensures the photovoltaic panel remains clean and improves its power generation efficiency.

[0040] Example 2: like Figures 1 to 3 As shown: The present invention provides a convenient photovoltaic panel tilt adjustment device, which, based on the first embodiment, further includes a protective partition mechanism, which is located inside the lower part of the storage and protection box 1.

[0041] The protective partition mechanism includes: a heat dissipation mesh plate 201; two sets of heat dissipation mesh plates 201 are provided, and the two sets of heat dissipation mesh plates 201 are fixedly connected to the left and right sides of the equipment integration chamber 7 respectively. The inner side of both sets of heat dissipation mesh plates 201 is provided with a waterproof membrane structure, and the inner side of both sets of heat dissipation mesh plates 201 is provided with several heat dissipation holes.

[0042] The protective partition mechanism also includes: a cooling fan 202; two sets of cooling fans 202 are provided, and the two sets of cooling fans 202 are fixedly connected to the right side of the storage and protection box 1. The air inlets of the two sets of cooling fans 202 are equipped with filters, and the air outlets of the two sets of cooling fans 202 are connected to the inside of the equipment integration compartment 7.

[0043] The specific usage and function of this embodiment are as follows: In daily use, the surplus electricity of the photovoltaic system stored inside the equipment integration compartment 7, in conjunction with the energy storage converter, supplies power to surrounding loads such as streetlights and monitoring equipment, or participates in grid peak shaving; the integrated inverter can optimize power conversion efficiency, reduce external wiring complexity, and realize the internal layout of the storage and protection box 1 with upper and lower layers and separation of dynamic and static functions, thereby improving the utilization rate of the storage and protection box 1, reducing resource waste, and enabling the storage and protection box 1 to perform energy storage and other tasks even when the photovoltaic panels are not being protected, thus improving the usage effect of the storage and protection box 1. At the same time, the cooling fan 202 is used to dissipate heat from the equipment inside the cooling fan 202.

[0044] The following points should be noted in this article: 1. The accompanying drawings of this embodiment only involve the structures involved in this embodiment; other structures can refer to the general design.

[0045] 2. Where there is no conflict, this embodiment and the features in the embodiment can be combined with each other to obtain new embodiments.

[0046] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A convenient photovoltaic panel tilt adjustment device, characterized in that: The system includes a storage and protection box (1), an isolation plate (2), a lifting support rod (3), an adjustment support base (4), an adjustment mounting frame (5), a mounting connection frame (6), an equipment integration compartment (7), an adjustment drive mechanism, and a protection separation mechanism. The isolation plate (2) is fixedly connected to the inside of the storage and protection box (1). The lifting support rod (3) is slidably connected to the inner middle side of the isolation plate (2). The adjustment support base (4) is rotatably connected to the upper end of the lifting support rod (3). The adjustment mounting frame (5) is hinged to the upper front end of the adjustment support base (4). Two sets of mounting connection frames (6) are provided, and the two sets of mounting connection frames (6) are welded to the upper and lower sides of the adjustment mounting frame (5), respectively. The equipment integration compartment (7) is located inside the lower part of the storage and protection box (1), and a lithium battery pack, a photovoltaic inverter, and a combiner box are installed inside the equipment integration compartment (7). The adjustment drive mechanism is located above the storage and protection box (1). The protection separation mechanism is located inside the lower part of the storage and protection box (1).

2. The portable photovoltaic panel tilt adjustment device as described in claim 1, characterized in that: The adjustment drive mechanism includes: mounting adjustment holes (101) and mounting clamping plates (102); multiple sets of mounting adjustment holes (101) are provided, and the multiple sets of mounting adjustment holes (101) are respectively opened inside the mounting connecting frame (6); two sets of mounting clamping plates (102) are provided, and the two sets of mounting clamping plates (102) are respectively fixedly connected to the front of the mounting connecting frame (6) by bolts. The inner side of the two sets of mounting clamping plates (102) is provided with a slot structure, and the mounting bolts of the two sets of mounting clamping plates (102) are respectively inserted into the inner side of the mounting adjustment holes (101).

3. The portable photovoltaic panel tilt adjustment device as described in claim 2, characterized in that: The adjustment drive mechanism also includes: a first adjustment motor (103); the first adjustment motor (103) is hinged above the adjustment support base (4), the first adjustment motor (103) is a self-locking motor structure, and a dust cover structure is provided on the right side of the first adjustment motor (103).

4. The convenient photovoltaic panel tilt adjustment device as described in claim 3, characterized in that: The adjustment drive mechanism further includes: a first adjustment gear (104) and an adjustment connecting rack (105); the first adjustment gear (104) is coaxially fixedly connected to the right side of the rotating shaft of the first adjustment motor (103); the upper end of the adjustment connecting rack (105) is hinged to the adjustment mounting bracket (5), and the lower end of the adjustment connecting rack (105) is slidably connected inside the dust cover of the first adjustment motor (103), and the adjustment connecting rack (105) meshes with the first adjustment gear (104).

5. The convenient photovoltaic panel tilt adjustment device as described in claim 4, characterized in that: The adjustment drive mechanism further includes: a second adjustment motor (106), a second adjustment gear (107), and an adjustment drive gear ring (108); the second adjustment motor (106) is fixedly connected above the lifting support rod (3), and the second adjustment motor (106) is a self-locking motor structure; the second adjustment gear (107) is coaxially fixedly connected to the upper end of the rotating shaft of the second adjustment motor (106); the adjustment drive gear ring (108) is an incomplete gear ring structure, and the adjustment drive gear ring (108) is fixedly connected below the adjustment support base (4), and the adjustment drive gear ring (108) meshes with the second adjustment gear (107).

6. The portable photovoltaic panel tilt adjustment device as described in claim 5, characterized in that: The adjustment drive mechanism further includes: a lifting guide rod (109), a lifting drive worm gear (110), a lifting drive worm (111), and a lifting drive motor (112); the lifting guide rod (109) is provided in two sets, and the two sets of lifting guide rods (109) are respectively fixedly connected to the left and right sides of the lifting support rod (3), and the lower ends of the two sets of lifting guide rods (109) are slidably connected to the isolation plate (2); the lifting drive worm gear (110) is rotatably connected to the lower part of the isolation plate (2), and the lifting drive worm gear (110) is threadedly connected to the lifting support rod (3); the lifting drive worm (111) is rotatably connected to the lower part of the isolation plate (2), and the lifting drive worm (111) meshes with the lifting drive worm gear (110); the lifting drive motor (112) is fixedly connected to the lower part of the isolation plate (2), and the lifting drive motor (112) is drively connected to the lifting drive worm (111).

7. The convenient photovoltaic panel tilt adjustment device as described in claim 6, characterized in that: The adjustment drive mechanism also includes: a vacuum cleaner (113), a protective connecting slider (114), and a protective drive cylinder (115); the vacuum cleaner (113) is provided in two sets, and the two sets of vacuum cleaners (113) are respectively fixedly connected to the front and rear sides of the upper part of the storage and protection box (1); the protective connecting slider (114) is provided in two sets, and the two sets of protective connecting sliders (114) are respectively slidably connected to the front and rear sides of the upper part of the storage and protection box (1); the protective drive cylinder (115) is provided in four sets, and the four sets of protective drive cylinders (115) are respectively fixedly connected to the left and right sides of the storage and protection box (1), the four sets of protective drive cylinders (115) are synchronous electric cylinders, and the push rods of the four sets of protective drive cylinders (115) are respectively fixedly connected to the protective connecting slider (114).

8. The convenient photovoltaic panel tilt adjustment device as described in claim 7, characterized in that: The adjustment drive mechanism also includes: a protective dust removal cover plate (116), a dust removal drive motor (117), and a dust removal cleaning head (118); the protective dust removal cover plate (116) is provided in two sets, and the two sets of protective dust removal cover plates (116) are respectively hinged to the outside of the protective connecting slider (114); the dust removal drive motor (117) is fixedly connected to the outside of the protective dust removal cover plate (116); the dust removal cleaning head (118) is provided in multiple sets, and the multiple sets of dust removal cleaning heads (118) are respectively rotatably connected to the inside of the protective dust removal cover plate (116), and the multiple sets of dust removal cleaning heads (118) are all connected to the dust removal drive motor (117) for transmission.

9. The portable photovoltaic panel tilt adjustment device as described in claim 1, characterized in that: The protective partition mechanism includes: a heat dissipation mesh plate (201); the heat dissipation mesh plate (201) is provided in two sets, and the two sets of heat dissipation mesh plates (201) are respectively fixedly connected to the left and right sides of the equipment integration chamber (7). The inner side of the two sets of heat dissipation mesh plates (201) is provided with a waterproof membrane structure, and the inner side of the two sets of heat dissipation mesh plates (201) is provided with a number of heat dissipation holes.

10. The portable photovoltaic panel tilt adjustment device as described in claim 9, characterized in that: The protective partition mechanism also includes: a heat dissipation fan (202); there are two sets of heat dissipation fans (202), and the two sets of heat dissipation fans (202) are fixedly connected to the right side of the storage and protection box (1). The air inlets of the two sets of heat dissipation fans (202) are equipped with filters, and the air outlets of the two sets of heat dissipation fans (202) are connected to the inside of the equipment integration compartment (7).

Images